某食堂运来5500千克大米,已经吃掉3125千克,剩下的每天吃95千克,还可以吃几天?
(5500-3125)÷95,
=2375÷95,
=25(天),
答:还可以吃25天.
Half of the books ________easy for the students to read.
A.are
B.is
C.am
D.be
正常胰胆管共同通道的长度为()
A.1cm
B.2~3.5cm
C.0.5cm
D.0.1cm
E.0.8cm